U45-SRSLT17768Radio Control

Tx Rx EN301489-4 V1.9.2,EN301489-17 V2.2.1

1 2 34 ABCD 4 3 2 1 D CBA \ 四 ANT 12MHz CE CSNSCK MOSIMISO IRQ B+ IRQ CSN CE SCK MOSIMISO VR CON1 BATTERY 12 CON2 Voltage Detect MicrocontrollerR5F212L4SDFP VR Hover +3.3V U5 2.4GHz Radio Transceiver Low VR Steer VR Forward VR Left/Right Backward +3.3V +3.3V FM24C08BMEMORY HT1621B TX STATE Display AA*4 L/BVIDEOL/RD/RBINDPICTUREL/FL/L TX STATE SETUP +3.3V LCD LCD Driver +5V U1 Voltage regulate SS8050 BUZZER SCLSDA /CS/WRL-DATA U3 U4 U2 Operating Frequency:2.4--2.4835GHz Gain:2dBi +/-0.7 @2.45GHzCharacteristic impedance:50ohm

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – Top View EUT – Bottom View EUT –Right Side View EUT –Left Side View EUT – Front Side View EUT – Rear Side View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label Proposed FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label Here

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Battery Cover Off View EUT – Uncover View EUT – Cover Off View EUT – Main Board Top View EUT – Main Board Bottom View EUT – RF Chip View

The description of 2.4G transmitter product theory (NE-TXOS222B) This is a product of 2.4GHz wireless telecontrol, its working frequency is 2.4GHz. The transmitter sends the telecontrol coding signal by high-frequency carrier ware, and the transmitter uses four -cell AA batteries. Frequencies(channels):2400—2483.5MHz Channel No.1, 2410 MHz Channel No.28, 2430 MHz Channel No.48, 2450 MHz Modulation type:GFSK 1. The transmitter circuit composition: Power supply: comprise 4-cell AA batteries and S7, U1 , C1~C3, R1~R12 The coding part: comprises U3. Controlkeys:VR1,VR2,VR3,VR4,C18~C21 ,S1,S2,S3,S4,S5,S6, ,S8~S15, LCD Show: U2,R3, C4,LCD. High frequency transceiver circuit: U5, Y1, ANT,L1~L3,C6~C15. Buzzer part:Q1,R31,D1,Buzzer.

12345678 F EDCBA FEDCBA 12345678 C10.1uF S7 C2 0.1uF C50.1uF C21 0.1uF C40.1uF C3100uF R5 10K R4 10K B+ B+ L-Data CLK MOSI SPK +3.3v +3.3v C20 0.1uF P0-0 C19 0.1uF C180.1uF /CS CSN /WR C160.1uF CH3 CH4 CH1 CH2 R11 10K L-Data /CS /WR R1210K S4 +3.3v MISO SCK SDA SPK Vout 2 Vin 3 1 ADJ U1 SI1117-3.3V +3.3V R31 1K Q1 8050D BZ1 Buzzer B+ D1 IN4148 CE +3.3v Programmable Pin: 1.VCC 2.GND 3.MODE 4.RST ON OFF R1 0.22 ohm SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7 SEG8 SEG9 SEG10SEG11SEG12SEG13SEG14SEG15SEG16SEG17SEG18SEG19SEG20SEG21SEG22SEG23 SEG24 SEG25SEG26SEG27SEG28SEG29SEG30SEG31 COM0COM1COM2COM3BZ/BZ/IRQVDDOSC0OSC1VSSDATA/WR/RD/CSVLCD U2 HT1621B 9 1011121314 1 15 2 1617 3 1819 4 20 5 21 6 22 7 23 8 24 25 26272829 3031 3233 343536373839404142 4344454647 48 R16 10K R1710K R18 10K SOT-223 SDA 1206 P4_2 MODE P4_7 VSS P4_6 VCC P3_3 /RST P2_0P2_1P2_2P2_3P2_4P2_5P2_6P2_7 P1_0 P1_1 P1_2 P1_3 P1_4 P1_5 P1_6 P1_7 P4_5 P0_0P0_1P0_2P0_3P0_5P3_4P3_5 12345678 9 10111213141516 17 18 19 20 21 22 23 24 2526272829303132 U3 R5F212L4SDFP +3.3v R19 1K R21 10K R2010K R22 1K R24 10K R2310K +3.3v R25 1K R27 10K R2610K R28 1K R30 10K R2910K L/L L/R +3.3v P0-0 P1-0 P0-5 P1-0 P0-5 P1-2 SCK C17 0.1uF S2 R7 10K S1 R13 10K S3 R1510K +3.3v R3 100R R910K R610K NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 TEST 7 VCC 8 U4 FM24C02 +3.3v 123456789101112 131415161718192021222324 LCDXJ13438-01 SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11 SEG12 SEG13SEG14SEG15SEG16SEG17SEG18SEG19COM0COM1COM2COM3 COM0COM1COM2COM3 SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7 SEG8 SEG9SEG10SEG11 SEG12SEG13SEG14SEG15SEG16SEG17SEG18SEG19 LCD VR210K S5S6 R22.2K LED1Red R106.8K LED2Blue L/F L/B R/L R/R R/B R/F SOD-523 3V3V CON1 P0-2 P0-2 P1-2 S8 S9 S10 S11 S12 S13 S14 S15 +3.3v RF Circuit ANT C61pF C124.7uF 1206 C8 4.7pF C9 2.2nF C1015pF C13 2.2uF C1115pF L1 3.9nH L2 6.8nH L3 3.3nH R8 22K CE CSN CLK MOSIMISO C71pF C142.2nF +/-1% C15 22uF CE 1 CSN 2 CLK2 3 MOSI 4 MISO 5 IR 6 VDD 7 VSS 8 XC2 9 XC3 10 VDD_PA 11 ANT1 12 ANT2 13 VSS 14 VDD 15 IREF 16 VSS 17 VDD 18 DVDD 19 VSS 20 G U5 Si24R1 Y1 16M NC Operating Frequency:2.4--2.4835GHz Gain:2dBi +/-0.7 @2.45GHzCharacteristic impedance:50ohm

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.249 TEST REPORT For Shanghai Nine Eagles Electronic Technology Co., Ltd. Room 1104, Huaxiang Building, No.80 Moling Road, Shanghai, China FCC ID: U45-SRSLT17768 Report Type: Original Report Product Type: Radio Control Test Engineer: Ares Liu Report Number: R2SH140702051-00 Report Date: 2014-07-28 Reviewed By: Jerry Zhang EMC Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industrial Zone, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: R2SH140702051-00 FCC Part 15.249 Page 2 of 16 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 TEST FACILITY ............................................................................................................................................................. 3 SYSTEM TEST CONFIGURATION .......................................................................................................................... 4 JUSTIFICATION ............................................................................................................................................................. 4 EUT EXERCISE SOFTWARE .......................................................................................................................................... 4 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 4 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 4 SUMMARY OF TEST RESULTS ............................................................................................................................... 5 FCC§15.203 - ANTENNA REQUIREMENT .............................................................................................................. 6 APPLICABLE STANDARD .............................................................................................................................................. 6 ANTENNA CONNECTOR CONSTRUCTION ...................................................................................................................... 6 FCC§15.205, §15.209&§15.249- RADIATED EMISSIONS ...................................................................................... 7 APPLICABLE STANDARD .............................................................................................................................................. 7 MEASUREMENT UNCERTAINTY .................................................................................................................................... 7 EUT SETUP .................................................................................................................................................................. 8 TEST EQUIPMENT SETUP .............................................................................................................................................. 9 TEST PROCEDURE ........................................................................................................................................................ 9 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................... 9 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 10 TEST RESULTS SUMMARY .......................................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 10 FCC §15.215(C) – 20 DB BANDWIDTH TESTING ................................................................................................ 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC§15.249(D) - OUT OF BAND EMISSION (50 DB ATTENUATION) ............................................................ 15 APPLICABLE S…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View